Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Carmel West Dental Sleep Therapy LLC

Durable Medical Equipment & Medical Supplies in Carmel, IN · enumerated 2019 · authorized official Carol Dobrotka, Office Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1770142598

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Registry record

Entity type Organization (Type 2)

Legal business name Carmel West Dental Sleep Therapy LLC

Parent organization Nancy Z. Halsema, D.D.S., P.C.

Practice address 3965 W 106th St Ste 100, Carmel, IN, 46032

Phone (317) 253-8631

Fax (317) 876-9715

Enumeration date Jun 6, 2019

Last updated in NPPES Jul 31, 2019

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Primary

Authorized official

Name Carol Dobrotka

Title Office Manager

Phone (317) 253-8631

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Carmel West Dental Sleep Therapy LLC?

Carmel West Dental Sleep Therapy LLC is registered in NPPES as a Durable Medical Equipment & Medical Supplies (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-31.